Oil change reminder



FIG. 1 is a front elevation view of an oil change reminder showing my new design;

FIG. 2 is a rear elevation view of my invention;

FIG. 3 is a left side elevation view;

FIG. 4 is a right side view:

FIG. 5 is a top plan view;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a right side isometric view of an oil change reminder showing my new design. 

The ornamental design for an oil change reminder, as shown and described. 